baber/WOPTO huggingface dataset:
Patent KR-20080064554-A (KR)
Title: Dmb receiving apparatus having bidirectional communicating module and method therefor
Inventor: KIM JONG OK
IPC: H04N21/426
Filed: 2007-01-05
Abstract: A DMB receiving apparatus having a bidirectional communication module and a method therefor are provided to simply execute and upgrade software and data for the DMB receiving apparatus by automatically downloading DMB and GPS related software and data from a server. A DMB receiving apparatus for recessing and processing a digital broadcasting signal and a GPS signal and displaying them on a screen includes a bidirectional communication module(30). The bidirectional communication module connects with a server through a communication network and downloads one of the DMB receiving apparatus related software and data. The software is at least one of GPS engine software, DBM engine software, driving software, or booting software. The data are map data. The communication module is an external type installed in an outside of the DMB receiving apparatus or a built-in type installed in an inside of the DMB receiving apparatus.
Patent KR-20080067389-A (KR)
Inventor: GONG SUK TAE
IPC: E03F5/06
Filed: 2007-01-16
Abstract: A method of manufacturing a prefabricated grating is provided to reinforce shearing strength by fixing half top and bottoms with pins and connecting fitting holes with each other in a ring shape. In a method of manufacturing a prefabricated grating, a grating body is divided into a half top and half bottom. Several straight winding threads(4-1) extends continuously. Circularly wound threads(4) and fitting holes(6) are installed between fitting grooves(7) at the half top. A resin(5) are impregnated between the threads. Therefore, a prefabricated grating module is made. A grating including the prefabricated grating module is fixed by nailing fixing pins from top and bottom. Shearing strength is the same as existing goods, when the fitting grooves of the half top and bottom are fit to each other. The pins are inserted to every fixing position, and then the fitting holes are wound by the thread, thereby reinforcing shearing strength.
Patent KR-20080067511-A (KR)
Title: Stacked semiconductor device package and method of fabricating the same
Inventor: KWON YONG CHAI
IPC: H01L23/12
Filed: 2007-01-16
Abstract: A stacked semiconductor device package and a manufacturing method thereof are provided to enhance physical and electrical reliability by forming a reliable stacked structure. Each of semiconductor elements includes a plurality of bonding pads disposed on an upper surface thereof, a lower surface opposing the upper surface, through-hole electrodes(122) having lower protrusions, and a first adhesive material layer(130) formed on the upper surface to obtain an upper surface of the same height as the height of the upper surface of the through-hole electrodes. A second adhesive material layer is formed to cover the through-hole electrodes and the first adhesive material layer. The second adhesive material layer is punched by using the protrusions of the through-hole electrodes so that the through-hole electrodes are connected to each other. The first adhesive material layer includes a material to be patterned. The second adhesive material layer includes a material to be punched.
Patent KR-20070078995-A (KR)
Title: Imaging device, method for controlling imaging device, program of method for controlling imaging device, recording medium in which program of method for controlling imaging device is recorded
Inventor: YAGUCHI EIJI
IPC: G03B7/08
Filed: 2007-01-29
Abstract: An imaging device is provided to each allow implementation of more proper exposure control compared with existing configurations and schemes by including an image unit and a control unit performing exposure control on the base of imaging result obtained by the image unit. An imaging device comprises an imaging unit and a control unit. The imaging unit outputs an imaging result. The control unit implements exposure control based on an imaging result acquired by the imaging unit. The control unit includes a sorting unit for sorting the imaging result into an achromatic region and a chromatic region, an evaluation value calculating unit for calculating an evaluation value indicating brightness of a target in the imaging result based on a luminance value of the imaging result, and an exposure control unit for calculating a control amount so that the evaluation value becomes a control target value, to thereby implement exposure control for the imaging unit. The control amount is calculated so that variation in the control amount corresponding to variation in a luminance value of the achromatic region is reduced based on a difference between the luminance value of the achromatic region and a luminance value of the chromatic region.
Patent KR-20080071032-A (KR)
Title: Imaging lens
Inventor: YANG JIN OH
IPC: G02B9/12
Filed: 2007-01-29
Abstract: An imaging lens is provided to decrease a size of a lens system by effectively utilizing aspherical shapes of a small number of lenses. A first meniscus lens(L1) has a double-sided aspherical shape with a convex objective side and has a positive power. A second meniscus lens(L2) has a double-sided aspherical shape with a concave objective side and has a negative power. A third meniscus lens(L3) has a double-sided aspherical shape and a negative power. The third lens has one tangential line, which is parallel to a line normal to an optical axis(X). A diaphragm(2) is arranged between the first and second lenses. An SAG(sagital depth) value inside an effective mirror at an R31 surface lies between -0.1 and 0.1, while the SAG value inside an effective mirror at an R32 surface lies between -0.5 and 0.5, where R31 is the objective side of the third lens and R32 is the image side of the third lens.
Patent KR-20080076158-A (KR)
Title: Apparatus and method for retransmission in wireless communication system
Inventor: LEE SANG MIN
IPC: H04L1/16
Filed: 2007-02-15
Abstract: An apparatus and a method for retransmission in a wireless telecommunication system are provided to shorten a transmission delay time by reducing a retransmission number of a retransmission packet. An apparatus for retransmission in a wireless telecommunication system includes a processing group(200), a retransmission channel allocation unit(210), a parallel/serial converter(220), a channel allocation unit(230), and a channel state checking unit(240). The processing group performs transmission and retransmission of a packet provided from an upper stage. The retransmission channel allocation unit allocates a channel for a retransmission packet provided from the processing group if a channel used by a transmitting stage is changed. The parallel/serial converter converts the parallel packets received from the retransmission channel allocation unit into serial packets. The channel allocation unit selects the channel to be used by the transmitting stage according to channel information provided from the channel state checking unit. The channel state checking unit checks the channel information between the transmitting stage and a receiving stage and provides the channel information to the channel allocation unit and the retransmission channel allocation unit.
Patent KR-20070062459-A (KR)
Title: Purification method of crude naphthalene dicarboxylic acid using microorganism and 2,6-naphthalene dicarboxylic acid in crystalline form obtained by using the same
Inventor: KIM DONG SUNG
IPC: C12P7/46
Filed: 2007-02-15
Abstract: A purification method of crude naphthalene dicarboxylic acid by using a microorganism and 2,6-naphthalene dicarboxylic acid of a crystalline form obtained by using the same method are provided to produce a large quantity of high purity 2,6-naphthalene dicarboxylic acid in a crystalline form by an environment-friendly manner under mild condition including room temperature and pressure. The purification method of crude naphthalene dicarboxylic acid by using the microorganism comprises the steps of: (a) reacting Bacillus sp. F-1(KCTC-10342BP) or Bacillus sp. F-3(KCTC-10335BP) capable of converting 2-formyl-6-naphthoic acid into 2,6-naphthalene dicarboxylic acid with crude naphthalene dimethylcarboxylic acid so as to remove 2-formyl-6-naphthoic acid from the crude naphthalene dicarboxylic acid; (b) adding solution containing at least one acid selected from sulfuric acid, hydrochloric acid and nitric acid into the reaction solution of step(a), regulating pH of the solution to 1-4, and reacting them at 4-80 deg.C for 1 minutes to 12 hours while agitating at 0-1000 rpm to crystallize the crude naphthalene dicarboxylic acid; (c) washing the crystallized crude naphthalene dicarboxylic acid to remove impurities; and (d) drying the washed product at 30-200 deg.C.
Patent KR-20080079037-A (KR)
Title: Endoscope capsule and method for controlling the same
Inventor: CHO WON U
IPC: A61B1/00
Filed: 2007-02-26
Abstract: An endoscope capsule and a method for controlling the same are provided to obtain images inside a body cavity by moving the endoscope capsule inside the body cavity according to control of an operator. An endoscope capsule(10) includes an image processing unit(100), a power supply unit(300), a housing unit(400), and a propelling unit(500). The image processing unit photographs images inside a body cavity and performs signal processing of the images. The power supply unit supplies power to the image processing unit. The housing unit surrounds the image processing unit and the power supply unit. The propelling unit is formed at one end of the housing unit and has a propeller rotated according to a change of an external magnetic field to supply propulsive force to the endoscope capsule.
Patent KR-20070031980-A (KR)
IPC: A01N65/00
Filed: 2007-02-28
Abstract: 본 발명은 농작물에 발생하는 각종 진균, 곰팡이 등의 세균을 화학성분의 농약을 살포하지 않고 자연생태계에서 자생하는 식물의 액을 추출한 살균액을 농작물에 물과 희석하여 살포함으로써 농작물의 면역력 증대와, 농작물의 균사체를 구제할 수 있도록 하며, 인체에 무해하도록 함과 동시에 자연환경의 오염을 방지함으로써 자연생태계 보존에도 일조할 수 있는 식물성 농작물 살균제의 제조방법에 관한 것으로,  
     야생에서 자라는 식물 중 식물 보호용 농약으로 사용되는 천연 살균제의 주원료인 장군풀, 고두자, 주엽나무, 보골지, 청호, 측백나무종자, 고삼을 각각 채집하여 세척 및 분쇄하는 단계; 
     분쇄한 살균제의 주원료를 각각 가열농축시켜 여과필터에 여과시킨 다음 각각의 액을 추출하는 단계; 
     추출한 각각의 주원료액을 장군풀(35%), 고두자(30%), 주엽나무(5%), 보골지(5%), 청호(5%), 측백나무종자(5%), 고삼(5%)의 비율(%)로 하여 배합(교반)시킨 다음 일정용기에 포장하는 단계로 이루어지는 것을 특징으로 한다. 
       
     장군풀, 고두자, 보골지,청호, 고삼
Patent KR-20080080689-A (KR)
Title: Collector and electrode and battery
Inventor: LEE HYEONG GON
IPC: H01M4/64
Filed: 2007-03-02
Abstract: A current collector and an electrode for a secondary battery are provided to improve battery capacity per unit volume and unit weight, and to produce a secondary battery having high capacity and a long life. An electrode(100) for a secondary battery includes a current collector comprising a conductive filament and at least one active material layer comprising an active material of a battery, wherein the conductive filament or at least a part of the active material is assembled in contact with an electrolyte. The conductive filament is distributed within at least 2% or more of the total thickness of the electrode. A filament base material(1) of the conductive filament contained in the electrode has an average diameter of 500 micron or smaller. An average gap between the respective conductive filaments is 500 micron or smaller. A volume share of the filament base material in the total volume of the electrode ranges from 0.01 to 97%. The conductive filament has a filament conductive thin film layer(3) present in a form that surrounds the surface of each filament base material or the outer surface of each conductive filament. The filament conductive thin film layer has a thickness of 10 nm to 30 micron. A conductive filament agglomerate has a surface resistance value of 10 ohm/cm^2 or less, wherein the conductive filament agglomerate is obtained by removing all other materials contained as elements of the electrode to leave only the conductive filaments, and compressing the conductive filaments in a thickness direction of the electrode within the pressure range from 1 to 100 kg/cm^2. The surface resistance of the compressed conductive filament agglomerate is at least 5% smaller than the surface resistance of the active material layer except all the conductive filaments.
Patent KR-20080082274-A (KR)
Title: Plasma etching apparatus and system for processing a substrate including the same
Inventor: KIM GEUN HO
IPC: H01L21/3065
Filed: 2007-03-08
Abstract: A plasma etching apparatus and a substrate process system including the same are provided to easily restrain foreign substances by employing a cooling unit for cooling a substrate. A stage(120) is arranged in a process chamber. High frequency energy for generating plasma is applied to the stage. The stage supports a substrate. A first electrode(140) surrounds the stage and corresponds to a peripheral section of the substrate. An upper dielectric(170) has an electrical insulation property with respect to the stage. A second electrode(150) is arranged on an upper portion of the upper dielectric while it is separated from the upper dielectric to form a fluid passageway. A cooling unit(180) is arranged in the process chamber and cools the substrate. The cooling unit includes a floating tube and a refrigerant supplying unit. The floating tube is formed in the stage and floats a refrigerant. The refrigerant supplying unit supplies the refrigerant to the floating tube.
Patent KR-20080083850-A (KR)
Title: 아황산칼슘 성형체의 제조방법
Inventor: CHOE GYU YUL
IPC: C04B35/03
Filed: 2007-03-13
Abstract: 본 발명은 수산화칼슘 또는 산화칼슘에 물을 가하여 반죽상으로 만들고, 이를 성형체로 만든 후, 반건하고, 이를 아황산나트륨 현탁액에 침지하여 반응시킴을 특징으로 하는 아황산칼슘 성형체의 제조방법을 제공한다.
Patent KR-20080084045-A (KR)
Title: Method and apparatus to process cross certification for use of wireless device
Inventor: PARK JONG HO
IPC: H04L12/28
Filed: 2007-03-14
Abstract: A method for performing mutual authentication for using a wireless device and a device therefor are provided to register information on a wireless device in a host by using information on the wireless device, and to send access information and authentication information combined with an obtained ID to the wireless device, thereby automatically conducting mutual authentication for using the wireless device wirelessly communicating with the host. An access request of a wireless device(210) is recognized, and an intrinsic ID of the wireless device is obtained(110). Information on the wireless device is received through a predetermined wireless interface(120). The information on the wireless device is registered in a host(200) by using the received information(130). Access information and authentication information combined with the obtained ID are transmitted to the wireless device(140).
Patent KR-20080085549-A (KR)
Title: Apparatus for checking sludge in sludge collector
Inventor: KANG KWANG WON
IPC: G01F23/30
Filed: 2007-03-20
Abstract: A device for checking sludge of a sludge collector is provided to extend the life span of facility and improve waste water treating efficiency by preventing an excessive amount of sludge from being accumulated in the sludge collector. A device for checking sludge of a sludge collector comprises plural sludge suction pipes(10), a sludge checking unit(30), and a sludge suction unit(50). The sludge suction pipes having different lengths are extended to the inside of a sludge collector body(110). The sludge checking unit is connected to the sludge suction pipe and located at an upper part of the sludge collector body so as to allow a user to check sludge circulating in each of the sludge suction pipes. The sludge suction unit is connected to the lower part of the sludge checking unit, and sucks up the sludge using internal circulating fluid.
Patent KR-20070096918-A (KR)
Title: Metal polishing slurry
Inventor: YAMASHITA KATSUHIRO
IPC: B24B37/00
Filed: 2007-03-23
Abstract: A polishing liquid for metal is provided to polish a metal substrate at higher speed chemically and mechanically with less dishing in production of a semiconductor device. A polishing liquid for metal comprises at least one of a tetrazole-based compound represented by the formula (A) and at least one of a triazole-based compound represented by the formula (B) or the formula (C), wherein each of R1, R2, R3, R4 and R5 independently represents a hydrogen atom, a methyl group, an ethyl group, a phenyl group, an amino group, a sulfo group, a carboxyl group, an aminomethyl group, a carboxyl methyl group, a sulfomethyl group, an o-aminophenyl group, a m-aminophenyl group, a p-aminophenyl group, an o-carboxylphenyl group, a m-carboxylphenyl group, a p-carboxylphenyl group, an o-sulfophenyl group, a m-sulfophenyl group or a p-sulfophenyl group. The polishing liquid further comprises a colloidal silica and/or a quaternary alkyl ammonium compound.
Patent KR-20070100119-A (KR)
Title: Method for manufacturing simox wafer and simox wafer obtained by this method
Inventor: AOKI YOSHIRO
IPC: H01L21/20
Filed: 2007-03-30
Abstract: A method for manufacturing a SIMOX wafer and a SIMOX wafer obtained by the same are provided to reduce roughness of the surface of a SOI layer and roughness of an interface between the SOI layer and a Box layer. A method for manufacturing a SIMOX wafer includes the steps of preparing a silicon wafer(11) formed of a P-type silicon wafer having resistivity of 10 to 20 Ð¤ cm, accommodating the wafer(11) in an ion implantation apparatus, vacuuming the interior of the apparatus and heating the interior to 400 °C, ion implanting oxygen ions from a surface of the wafer(11) using a first implantation energy to form a first ion implantation layer(12), cooling the interior of the apparatus to room temperature, extracting the wafer to clean the wafer, and drying the wafer(11) to accommodate the wafer in the apparatus.
Patent KR-20080090673-A (KR)
Title: Light scanner providing improved lens fixing mechanism
Inventor: KIM WOOK BAE
IPC: G02B26/10
Filed: 2007-04-05
Abstract: A light scanning apparatus is provided to prevent an adhesive film from being broken due to a thermal expansion by fixing a lens using two kinds of adhesive agents. A light scanning apparatus includes a light source, a lens(7), and a frame(10). The lens is arranged on a light path from the light source to a photo-sensitive material. The frame supports the lens. The lens is attached to the frame by using two adhesive agents with different elasticities. One end of the lens is attached to the frame through a high elastic adhesive agent(101). The other end thereof is attached to the frame using a low elastic adhesive agent(102).
Patent KR-20070043765-A (KR)
Title: 다단계 인터넷쇼핑몰 운영시스템
Inventor: KO YUN JOO
IPC: G06Q30/04
Filed: 2007-04-05
Abstract: 본 발명은 다단계유통기법을 온라인쇼핑몰에 결합시킨 비즈니스모델로 상품의 판매수익의 일부를 회원에게 환원해 줌으로써, 상품의 판매를 촉진하고 회원들의 안정적 수익을 확보토록 하는 비즈니스모델로, 
     즉 제품공급자를 겸한 인터넷쇼핑몰사이트를 소유. 관리하는 본사와 산하 회원에게 개별 쇼핑몰사이트를 인터넷망을 매개로 운영하는 인터넷쇼핑몰 운영시스템이 제공되는데, 이 운영시스템은 상기 쇼핑몰사이트의 구축 및 운영에 필요한 제반 시스템을 제공해 주고, 회원 간에 인터넷망을 통해 상기 쇼핑몰사이트를 공유. 관리하면서도, 도메인주소는 각기 다르게 소유. 운영하는 하나 이상의 쇼핑몰사이트의 상부회원과 하부회원으로 피라미드 형태로 구성되어, 상품의 판매에 대한 수익의 일정부분을 회원에게 환원해 주는 것으로, 다단계판매업. 경매 사이트. 포털사이트. 쇼핑몰의 장점을 활용하고, 단점을 보완하여 성장 및 수익의 보장. 상품판매수익의 환원. 할인가격판매. 대량판매. 구전광고의 파급성의 장점을 살릴 수 있는 비즈니스모델에 관한 것이다, 
       
     인터넷쇼핑몰사이트. 회원. 도메인주소. 상부회원. 하부회원. 피라미드. 다단계판매업.
Patent KR-20070081457-A (KR)
Title: The assorting method for a single size fine aggregate and its classifier
Inventor: YU SUN JOO
IPC: B07B1/34
Filed: 2007-04-16
Abstract: A method and a device for sorting the single size of fine aggregates are provided to prevent the fine aggregates from being stuck on a vibration screen due to moisture during a sieving step by completely drying the fine aggregates at the moisture content below 1 weight percent in a rotary dryer. A method for sorting fine aggregates below 5mm according to a single size by using a vibration screen(5,6,7,8,14) comprises a step of drying the fine aggregates to make the moisture content below 1 weight percent, by pouring the fine aggregates into a rotary dryer before sieving the fine aggregates and turning the rotary dryer with jetting the flame and a step of sorting out the dried fine aggregates from the large grain size by putting the fine aggregates on plural vibration screens having meshes of a single size, respectively and then falling the fine aggregates in order.
Patent KR-20080094371-A (KR)
Title: A manhole cover
Inventor: LEE MIN HO
IPC: E02D29/14
Filed: 2007-04-20
Abstract: A manhole cover having noise and separation prevention functions are provided to open and close a manhole cover easily and to prevent the abnormal opening and noise occurrence by processing a portion of the side of a manhole cover quickly and simply. A manhole cover having noise and separation prevention functions is formed by dividing a manhole cover(20) into two parts, forming plural front contact projections(22) adhered closely to the front of the internal wall of a manhole support in the vertical direction on one side, forming plural partial contact projections(24) contacted with the internal wall of the manhole support on the opposite side, and locating an open groove(28) on the edge of the manhole cover between the partial contact projections, wherein a guide inclined plane is formed on the lower part of the partial contact projection to open and close the manhole cover easily. The front contact projections and the partial contact projections make surface contact with the internal wall of the manhole support tightly to prevent the movement of the manhole cover and to prevent abnormal opening or noise.
Patent KR-20080096930-A (KR)
Title: Method of manufacturing antenna for radio frequency identification
Inventor: KIM YONG PIL
IPC: H01Q1/24
Filed: 2007-04-30
Abstract: A manufacturing method of an RFID antenna prevents the short related to the RFID antenna of a loop pattern by printing conductive ink with a loop pattern on one side of a thin film substrate without electrical disconnection. An antenna unit(20) of a consecutive loop pattern is formed. A second terminal(23) has no short with a loop unit(21) and is extended toward the outside of the closed space of the loop unit. A cover layer(30) is coated on both sides of a thin-film substrate(10) in which the antenna unit is formed. The terminal nozzle hole in which the conductive metal foil of the first terminal and the second terminal or the conductive ink is exposed is punched in the thin-film substrate and cover layer of the location corresponding to the terminal(22a) of the first terminal(22) and terminal(23a) of the second terminal, before the conductive metal foil is laminated onto one side of the thin-film substrate, the conductive ink is printed on one side of the thin-film substrate, the cover layer is coated on both sides of the thin-film substrate.
Patent KR-20080100714-A (KR)
Title: Optical filter for plasma display panel
Inventor: LEE SANG CHUL
IPC: H01J11/44
Filed: 2007-05-14
Abstract: An optical filter for a plasma display panel is provided to improve an optical property and a complexity of structure by blocking an electromagnetic wave and a near-infrared ray. An optical filter for a plasma display panel comprises the followings: a glass substrate(101); a black ceramic layer(102) which is formed into a layer shape in order to classify a boundary line of screen; a first PET(polyethylene terephthalate) film layer(110) adhered by the first adhesion layer; a first anti-refractive coating layer(111) coated on the first PET film; a bonding layer(103) coated on the black ceramic layer; a metal particle catalyst layer(105) patterned selectively on the bonding layer; a metal layer(106) which is formed in order to surround the metal particle catalyst layer; a second PET film layer(107) adhered by a second adhesion layer coated on the metal layer; and a second anti-reflection coating layer(108) coated on the second PET film.